ArcGIS Desktop 10.8.2 reached its official retirement on March 1, 2026
ArcGIS Desktop 10.8.2 download link
Before installing, ensure your machine meets these specifications: download arcgis desktop 1082 link
However, ArcGIS Desktop 10.8.2 remains essential for maintaining legacy projects, custom toolboxes (ArcPy with Python 2.7), and environments where migrating to Pro is not yet feasible. ArcGIS Desktop 10
System Requirements